Hello, I'm Andrey

Full stack web developer with passion about performance and cross-platform apps. I like Drupal enough to get Acquia Certified as Drupal 8 Backend Developer. Headless adept, occasional speaker, technical lead with strong interest in everything Full Stack. Drupal, Gatsby, React, PWAs, API-first, complex architecture of high-load products inspire me to build better apps.

Vision

1st of January, 2021 I made a switch from employee with role of Technical lead / Architect to being self employed. Following transparency principle, I offer my clients flexibility, that not every web agency can offer.

I put value in honest and trustful relationships with my clients even on short-term projects. Keeping pace with latest technogies, I provide services as Technical lead / Full Stack Architect and take care of both building websites from scratch and supporting existing websites.

Approach

During development and communication I follow these key principles:

  • Transparency
  • Effective communication
  • Innovation
  • Proactive approach
  • Quality
  • Flexibility

Technologies

My expertise lies within architecture and development using following technological stack

PHP

Shade of 80% of all websites on the internet are build with PHP. The language evolved quite a lot during past few years and now contributes to fast development, maintaining high performance and quality. Frameworks like Symfony, Laravel, Zend Framework and CMSes like Drupal, Wordpress are written in PHP

Drupal

Drupal is a free, open-source content management system (CMS) with a large, supportive community. While it's really powerful in arranging all sorts of content into well-formed structures, it offers a lot more, including building eCommerce websites, blogs, landing pages and all sorts of portals

Gatsby

Gatsby allows you to build blazing fast websites by building static pages out of your content. It can use data from multiple data sources like Markdown, APIs and CMSes (Drupal, Wordpress, Umbraco, etc.) Being written in NodeJS and using React under the hood it allows creating truly fascinating user experience

React

React is a JavaScript library for building user interfaces. It is maintained by Facebook and a community of individual developers and companies. React can be used as a base in the development of single-page or mobile applications, as it's optimal only for its intended use of being the quickest method to fetch rapidly changing data that needs to be recorded

Progressive web apps

PWA is a technique to make your website look and feel like a native app on any platform. IOS, Android, Windows phone, Desktop app - all looks native to its platform. In combination with Service Workers PWA can do a lot of things, such as work offline, background syncing, push notifications and many more

Other

I work with different hosting platforms such as Netlify, Pantheon, AWS and architect microservices using most suitable tech such as AWS lambda functions or web services. Other technologies I use are NodeJS, Jest, GraphQL, Algolia search, Sanity, NetlifyCMS, MongoDB, ElasticSearch and Redis cache

What people say about my work

  • Gábor Mészáros

    Sr. Drupal Backend Developer at We are you
    January 29, 2021, Gábor was colleague of Andrey
    Andrey is an exceptional professional. We worked together at We are you and as a Tech Lead he demonstrates an outstanding level of knowledge and deep understanding of the applied technologies especially in Drupal. His work ethics is immaculate and great to work together with.

  • Frederique Nagtegaal

    Advisor Online Communications @ Dutch Hospital Association
    December 8, 2020, Frederique was a client of Andrey's
    Andrey and I have worked together in the same Scrum team for a few years. A very pleasant experience. Andrey is not only good at the technical development of our NVZ websites, but he is also an excellent communicator. He says what he does and does what he says. He works quickly and thoroughly, and picks up the phone when he has questions that need to be answered to get the best possible result. I've enjoyed working with him and hope to cross paths again in the future!

  • Debby Block

    Head of Marketing and Sales at Avans+
    December 28, 2020, Debby was a client of Andrey's
    I worked with Andrey for about 5 years. He was our back-end developer for the website, as well for support as for performance improvement. He has a lot of knowledge and is an absolute specialist in his profession. He always thinks solution-oriented and tries to be one step ahead. He shows a lot of patience when things not work out directly. I have always experienced him as a very accessible and pleasant person to work with. We will miss him at Avans+ !

  • Carolien Eijkens

    Marketer at Avans+
    January 4, 2021, Carolien was a client of Andrey's
    I worked with Andrey since the beginning of the new website of Avans+, about 4 years ago. As our back-end developer he helped us very well with support and improvement of the website. Andrey comes up with several solutions for adjustments on the site and clearly explains the pros and cons. In my experience: a developer who thinks along and knows what he is talking about.

  • Yauhen Zenko

    CTO | Co-Owner @ Solvy
    April 4, 2013, Yauhen managed Andrey directly
    Andrey is a very skilled and experienced software developer. Enthusiastic, inventive, accurate, responsible, initiative. Good at problem solving and finding optimal solutions. Always ready for challenging and nontrivial, exceptional tasks. He is a good team player with advanced social skills and can be an informal leader.

Get in touch

Let's discuss how I can help your business grow

  • COC (KVK) number: 90673891
  • VAT (BTW) number: NL865402127B01
  • © Andrey Posudevsky. All rights reserved.